---
product_id: 25658385
title: "Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032"
brand: "liqui moly"
price: "198.16 DT"
currency: TND
in_stock: true
category: "Liqui Moly"
url: https://www.desertcart.tn/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel
store_origin: TN
region: Tunisia
---

# Boosts cetane number for better ignition Universal fit for all diesel engines Protects engine from corrosion and wear Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032

**Brand:** liqui moly
**Price:** 198.16 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clean fuel, quiet power, unstoppable drive.

## Quick Answers

- **What is this?** Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032 by liqui moly
- **How much does it cost?** 198.16 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel)

## Best For

- liqui moly enthusiasts

## Why This Product

- Trusted liqui moly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Corrosion Shield:** Advanced formula guards your engine against wear and corrosion, extending its lifespan.
- • **Silent Power Boost:** Ensures your diesel engine runs whisper-quiet, elevating your driving experience.
- • **Performance Optimizer:** Enhances exhaust gas values and overall engine performance for a smoother ride.
- • **Universal Compatibility:** Fits all diesel engines seamlessly—no compromises, just pure power.
- • **Fuel Efficiency Maximizer:** Cleans fuel system deposits to reduce fuel consumption and lower emissions.

## Overview

Liqui Moly Pro-Line Diesel System Cleaner is a concentrated 500 ml additive designed to remove deposits from diesel fuel systems and combustion chambers. It increases the cetane number for improved ignition, protects against corrosion and wear, optimizes exhaust emissions, and enhances engine performance and fuel economy. Suitable for all diesel engines, it ensures quieter operation and cleaner, more efficient running.

## Description

Removes deposits in the diesel fuel system and in thecombustion chamber. Increases the cetane numberand improves the ignitability of the diesel fuel. En-sures the engine runs quietly. Protects against corro-sion and wear. Optimises the exhaust gas values andperformance of the engine. Clean engines consumeless fuel and emit fewer pollutants.

## Features

- Ensures the engine runs quietly
- Protects against corrosion and wear
- Increases operational reliability and economy
- Fit type: Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017XXEVYW |
| Best Sellers Rank | #68,512 in Automotive ( See Top 100 in Automotive ) #80 in Fuel System Cleaners #526 in Motor Oils |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (330) |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Type Name | Liqui Moly Pro-Line Diesel Cleaner |
| Item Volume | 160 Cubic Inches |
| Manufacturer | Liqui Moly |
| Material Features | Clean |
| Material Type Free | Chlorine Free |
| Model Number | 2032 |
| Number of Items | 1 |
| Part Number | 2032 |
| Scent | Cetane |
| Size | 16.9 Fl Oz (Pack of 1) |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| Surface Recommendation | Metal |
| Unit Count | 16.9 Fluid Ounces |

## Product Details

- **Brand:** Liqui Moly
- **Item Form:** Liquid
- **Material Feature:** Clean
- **Scent:** Cetane
- **Specific Uses For Product:** Engine

## Images

![Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032 - Image 1](https://m.media-amazon.com/images/I/71UeTIBDpBL.jpg)

## Questions & Answers

**Q: I have it run straight through from the racor filter because i don’t know if this treatment will damage my fuel bladders. i’m i wrong?**
A: To be added directly into the fuel tank! Contents (500 mL) is sufficient for 25-80 Liters (7 gal. to 21 gal.) fuel.

**Q: Does this go in the gas tank or do you have to run it off the feed line and the fuel filter like diesel purge?**
A: To be added directly into the diesel fuel tank. The product mixes with the fuel automatically. Contents (500 mL) is sufficient for 25-80 Liters (7 gal. to 21 gal.) fuel.

**Q: Can it be used with liqui moly diesel particulate filter / dpf protector at the same time?**
A: Our fuel additives should be used ideally one per treatment (one full fuel tank) only, means two additives should not be mixed together. Using one additive per treatment will guartantee the full product performance and effectiveness of the product without having the risk of a overdosage.

**Q: I’ve seen a lot of different answers in this so I’m asking again. This product is meant to add to the fuel tank correct?**
A: Yes, just add to a full tank of Diesel and do your daily driving until it’s time to fill up again. Your system will be cleaned and efficient.

## Frequently Bought Together

- Liqui Moly Pro-Line Diesel Cleaner, blue , red, 500ml (2032)
- LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002
- Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

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**Shop now:** [https://www.desertcart.tn/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel](https://www.desertcart.tn/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-11*